{"product_id":"104-performance-max-octane-boost-lead-substitute-concentrated-octane-enhancer-detonation-reduction-fuel-system-cleaning","title":"104+ Performance Max Octane Boost \u0026 Lead Substitute — Concentrated octane enhancer, detonation reduction, fuel-system cleaning","description":"\u003cp\u003e\u003cstrong\u003e104+ Performance Max Octane Boost \u0026amp; Lead Substitute is a concentrated fuel additive that raises octane, reduces engine knock, and supplies a lead-substitute protective blend for vehicles running lower-octane gasoline.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf your engine hesitates, pings under load, or your vehicle is tuned for higher-octane fuel, 104+ Max Octane Boost can help your gasoline perform closer to what your motor needs. This formula is designed to boost octane rating, clean fuel-system deposits, and act as a lead substitute for engines that benefit from extra valve protection. Use it when you want to reduce detonation and restore smoother throttle response without switching to a different pump grade.\u003c\/p\u003e\n\n\u003ch3\u003eHow does 104+ improve engine performance?\u003c\/h3\u003e\n\u003cp\u003eBy increasing the fuel's effective octane, the additive helps the air-fuel mixture resist premature combustion (knock) under high load or advanced timing. That can translate into crisper acceleration and fewer hesitation events, especially in performance-tuned or older engines that experience pinging on lower-grade fuel.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eRaises octane rating to reduce detonation in demanding conditions.\u003c\/li\u003e\n  \u003cli\u003eHelps restore throttle responsiveness and smoother power delivery.\u003c\/li\u003e\n  \u003cli\u003eCompatible with many gasoline engines and performance applications.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill it help fuel economy and engine cleanliness?\u003c\/h3\u003e\n\u003cp\u003e104+ includes detergents that target fuel-system deposits, potentially improving fuel vaporization and combustion consistency. While results vary by vehicle and driving habits, regular use can help maintain injector and intake cleanliness that supports efficient operation.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eContains cleaning agents to reduce carbon and varnish in fuel pathways.\u003c\/li\u003e\n  \u003cli\u003eMay help maintain fuel economy by promoting consistent fuel spray and burn.\u003c\/li\u003e\n  \u003cli\u003eBest used as part of scheduled maintenance or after long periods of low-grade fuel use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs the lead substitute safe for my engine and emissions systems?\u003c\/h3\u003e\n\u003cp\u003eThe product is formulated to act as a protective lead substitute where additional valve seat or lubrication support is desirable, particularly in older engines designed for leaded gasoline. It is not a replacement for modern fuels engineered for catalytic converter-equipped vehicles, so follow manufacturer guidance for your specific model.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eProvides supplemental protection for valve seats in legacy engines.\u003c\/li\u003e\n  \u003cli\u003eDesigned to be used according to label instructions to avoid emissions component issues.\u003c\/li\u003e\n  \u003cli\u003eNot intended to replace required maintenance or manufacturer recommendations.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I use 104+ Max Octane Boost in everyday driving?\u003c\/h3\u003e\n\u003cp\u003eSimply add the recommended dose to a full tank of gasoline before fueling or directly into the fuel tank per the directions. For best effects, use it when filling up with lower-octane fuel, before spirited driving, or as part of routine fuel-system care.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eUse one bottle per specified tank volume—follow label dosing for correct octane increase.\u003c\/li\u003e\n  \u003cli\u003ePour into the fuel tank before or during refueling to mix with fresh gasoline.\u003c\/li\u003e\n  \u003cli\u003eSafe for periodic or occasional use; repeat as needed for sustained benefits.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: 104+ Performance Max Octane Boost \u0026amp; Lead Substitute is aimed at drivers with performance-tuned vehicles, motorists experiencing knocking on lower-octane fuel, owners of older engines that may benefit from a lead substitute, and enthusiasts who want an easy add-in to support cleaner combustion and improved throttle feel. If you want a concentrated, U.S.-made additive to boost octane and offer supplemental valve protection while helping keep fuel-system deposits in check, this product is built for those needs. Always follow your vehicle manufacturer's guidance and the product's instructions when using fuel additives.\u003c\/p\u003e\n\n\u003cp\u003e\u003csmall\u003eProduct details: Package dimensions 9.906 cm (L) x 6.096 cm (W) x 9.906 cm (H); Product type: Auto accessory; Package quantity: 1; Country of origin: United States.\u003c\/small\u003e\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How much 104+ do I add per tank?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Follow label dosing; typically add one bottle to a full tank for the intended octane boost—check your tank size for exact dosage.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is this safe for catalytic converters?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: When used as directed, it’s formulated to be compatible, but always follow vehicle manufacturer guidance for additives.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"104+","offers":[{"title":"Default Title","offer_id":67593558327481,"sku":"B000CCMMCK","price":58.75,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/3765\/3177\/files\/104plus-front-packaging-max-octane-boost.jpg?v=1790576829","url":"https:\/\/redleafauto.ca\/products\/104-performance-max-octane-boost-lead-substitute-concentrated-octane-enhancer-detonation-reduction-fuel-system-cleaning","provider":"Redleaf Auto","version":"1.0","type":"link"}